My profession
My
name is Azjargal. I study at Mongolian University of Science and Technology,
School of Information Communication and Technology. I am class of
Telecommunication 3rd grade. After graduate test I have joined that
school and I chose occupation of Telecommunication engineering.But I didn’t know
choose ,my parents recommend to chose my job.I searched about my profession.Althought
I chose right profession.Now I am going to explain “why did I think right that occupation”.
Telecommunications engineering, or telecom
engineering, is an engineering discipline that integrates electrical engineering
with computer science to
develop telecommunication systems. Every time a telephone call is made, a
television is watched, or a personal computer is used, benefits of
telecommunication technologies are being received. The concept of
telecommunications may be defined as the transmission of information from one
location to another by electronic means. Telecommunications is using electronic
systems to communicate.
Telecommunication is a
diverse field of engineering including electronics, civil, structural, and electrical engineering, as
well as being a political and social ambassador, a little bit of accounting and
a lot of project management. Ultimately, telecom engineers are responsible for
providing the method for customers to have telephone and high-speed data
services.
Telecom engineers use a variety of equipment and transport media available
from a multitude of manufacturers to design the telecom network infrastructure.
The most common media, often referred to as plant in the telecom industry, used
by telecommunications companies today are copper, coaxial cable, fiber, and radio.
Telecom engineers are often expected, as most engineers are, to provide the
best solution possible for the lowest cost to the company. This often leads to
creative solutions to problems that often would have been designed differently
without the budget constraints dictated by modern society. In the earlier days
of the telecom industry massive amounts of cable were placed that were never
used or have been replaced by modern technology such as fiber optic cable and digital multiplexing techniques.
Many
of these improvements were made without the use of electronic technology. Human
beings earliest attempts at communication were through nonverbal means such as
facial expressions and gesturing. The use of these nonverbal signs, prehistoric
people were able to communicate emotions such as fear, anger, and happiness.
More specific motions, such as pointing, allowed them to convey more
information . Verbal communication probably started with a series of
disorganized but meaningful sounds (grunts and snarls). These sounds slowly
developed into a system of organized, spoken language that truly allowed humans
to share information. Writing, which is the use of symbols to represent
language, began with early cave drawings, progressed to picture writings such
as hieroglyphics, and finally evolved into the handwritten language we use
today. As civilization developed, people found it necessary to communicate
their ideas to one another over greater distances. The earliest method of
transporting information was to carry it from place to place ;but as the
development of commerce made speed an essential part, greater effort was
expended to increase the rate at which ideas were transmitted.
The search for rapid transport of information
led to the formation of the pony express in 1860. Although the pony express
required several weeks to carry mail from the East Coast to the West Coast, it
was a vast improvement over the earlier methods. The pony express was not the
only time humans teamed up with animals to attempt to improve communications.
Dogs and pigeons were used to carry messages, especially during wartime . Most,
if not all, of the early forms of communication had two significant problems.
Both the speed at which information could be effectively communicated and the
distance over which information could be sent were severely limited. With the
advancements in forms of electronic communication, these problems were solved.
It was even before the pony express that a true technological breakthrough was
made. In 1844, the first electronic transmission occurred when Samuel Morse
developed a system of dots and dashes to symbolize letters of the alphabet. A
transmission device called the telegraph was used to send the coded signals
over wires. The telegraph was to become the primary method of reliable and
rapid communication during the American Civil War . It took quite a few years
to link the major cities of America by telegraph wires, but by 1861 the pony
express was replaced . Telegraphic communication became a major part of America’s
business and military history. One of the early telegraph companies, Western
Union, became the dominant carrier. Today, Western Union, through the use of
modern technology, transmits information twenty-four hours a day, seven days a
week. Actual voice communication over distance finally became possible in 1876
when Alexander Graham Bell held the first telephone conversation with his
assistant, Thomas Watson . This alternative to written communication rapidly
helped the telephone become the world’s most important communication tool. By
1866 the first successful attempt to link Europe and America by undersea cable
had been accomplished. This cable was capable of carrying telegraph data use of
modern technology, transmits information twenty-four hours a day, seven days a
week. Actual voice communication over distance finally became possible in 1876
when Alexander Graham Bell held the first telephone conversation with his
assistant, Thomas Watson . This alternative to written communication rapidly
helped the telephone become the world’s most important communication tool. By
1866 the first successful attempt to link Europe and America by undersea cable
had been accomplished. This cable was capable of carrying telegraph data only.
The telephone today remains a vital tool, and like the telegraph, the telephone
is constantly being improved by modern technology. By 1900, the goal of
communication technologists was to find a method of transmitting messages over
long distances without the need for wires.
Now
its 21st century we all living in the planet of “communication web”.
Everyone use internet,telecommunication engineer will develop future communication.So I will happiness for
my job.
